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Gennadij [26K]
4 years ago
15

How do i find the area of composite figures

Mathematics
2 answers:
Vlad [161]4 years ago
6 0

Separate the figure into simpler shapes whose areas can be found.

I can help if you post a pic of them if ya want.

zmey [24]4 years ago
5 0
A composite figure is made up of several simple geometric figures such as triangles, rectangles, squares, circles, and semicircles. To find the area of a composite figure, separate the figure into simpler shapes whose area can be found. Then add the areas together.
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A bag contains white marbles and red marbles, 20 in total. The number of white
icang [17]

Let x = number of white marbles and y = number of yellow marbles.

x + y = 57 => x = 57 - y

Also, x = 3 + 5y

Substitute x for y.

57 - y = 3 + 5y => 57 - 3 = 54 = 6y

So, y = 9

Since x (our answer) = 3 + 5 (9),

x = 48.

Check: 48 + 9 = 57 total

5 0
4 years ago
You order boxes of candy from Amazon. Each box of candy weighs 3.2 pounds. Amazon shipped your box that weighs 12.8 pounds of ca
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Answer: 3.2x = 12.8

Step-by-step explanation: Lets have x equal each box that weighs 3.2 pounds.

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Additional: There are 4 boxes of candy,   12.8 divided by 3.2 = 4

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4 years ago
A coffee shop plans to blend a coffee that sells for $12 per pound with coffee that sells for $9 per pound to produce a blend th
zvonat [6]

Answer:

20/3 pounds of coffee that costs $12 per pound  and 40/3 pounds  of coffee that costs $9 per pound are required

Step-by-step explanation:

Let x be the amount of coffee that costs $12 per pound

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Amount of coffee that costs $12 per pound required is\frac{20}{3} pounds

Amount of coffee that costs $9 per pound required = 20-x=20-\frac{20}{3}=\frac{40}{3} pounds

Hence 20/3 pounds of coffee that costs $12 per pound  and 40/3 pounds  of coffee that costs $9 per pound are required

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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